EP1931416A2 — Iontophoresis method and apparatus for systemic delivery of active agents
Assigned to TTI Ellebeau Inc · Expires 2008-06-18 · 18y expired
What this patent protects
A method and an iontophoretic device are provided for delivery of one or more active agents via a circulatory system of a subject to a site of pain in the subject. In certain aspects, systemic delivery of active agents may alleviate pain at a site in a subject. Active agents may …
USPTO Abstract
A method and an iontophoretic device are provided for delivery of one or more active agents via a circulatory system of a subject to a site of pain in the subject. In certain aspects, systemic delivery of active agents may alleviate pain at a site in a subject. Active agents may be selected from -caine-type anesthetics or painkillers. The device for delivery of an active agent may include a control unit.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
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